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Revision 156 by tony, Wed Feb 28 11:14:15 2018 UTC vs.
Revision 241 by tony, Thu Oct 25 13:57:12 2018 UTC

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1 < IBX Change Log  version                                                       (2.2-0) Wed, 28 Feb 2018 10:57:45 +0000
1 > IBX Change Log  version                 (2.3-1) Thu, 25 Oct 2018 14:39:45 +0100
2 >
3 > 1. IBCustomDataset: replace deprecated function ValidUTF8String with call to
4 >   Utf8EscapeControlChars
5 >
6 >
7 > IBX Change Log  version                (2.3-0) Mon, 16 Apr 2018 09:48:06 +0100
8 >
9 > IMPORTANT: the source code tree has been re-organised for IBX 2.3. Please remove
10 > all previous copies of the IBX source code tree before installing this release.
11 >
12 > The IBX packages used by most users have not changed, with one exception. The
13 > IBServices unit has been moved to the package iblegacyServices.lpk. To continue
14 > to use the IBServices unit in your applications, please add the iblegacyServices
15 > to the list of dependencies. To do this, open the Project Inspector and select
16 > Add->New Requirement and select "ibLegacyServices" from the list of available
17 > packages.
18 >
19 > 1. New unit IBXServices. The IBXServices unit is a re-architectured update of
20 >   the IBServices unit providing what is intended to be a clearer and easier to
21 >   use set of IB Services components. See Chapter 10 of the IBX User Guide for
22 >   more information and the guide to "Firebird Service Management Using IBX".
23 >   As indicated above, the legacy services components are still available and
24 >   provided in a separate package. There is no need to update working applications
25 >   using the older versions except for an additional package dependency.
26 >
27 > 2. The IBX packages and source code tree have been re-organised in an attempt to
28 >   finally get rid of the "duplicate ppu" warnings. This re-organisation should
29 >   not affect existing users. Section 2.3 of the IBX User Guide describes the
30 >   new set of IBX packages.
31 >
32 > 3. The ibx/examples/DBAdmin and the ibx/examples/services example have been
33 >   updated to use the new Services API components.
34 >
35 > 4. The iblocal package has been updated to use the new Services API components.
36 >
37 > 5. procedure SetAutoAdmin; in the new IBX Services this method is now a member of
38 >   TIBXSecurityService. It had been wrongly classified in the previous version
39 >   as a per database configuration item. It is global to a server and hence
40 >   correctly positioned as part of the Security Package. In the DBAdmin example,
41 >   the setting has moved to the mappings page.
42 >
43 > 6. TIBXScript: IgnoreCreateDatabase added. If true then CREATE DATABASE statements
44 >   are ignored.
45 >
46 > 7. TIBDatabase: DropDatabase now ensures that all transactions have been properly
47 >   closed before the database is dropped. Before and After Disconnect event handlers
48 >   are also fired.
49 >
50 > 8. TIBTransaction: OnStartTransaction event now fires every time the transaction
51 >   is started and not just the first time.
52 >
53 > 9. IBDataOutput: Use FormatFloat for all performance statistics to avoid platform
54 >   depenendency with comp type.
55 >
56 > 10. IBDataOutput: select query data output is now sent to stdout instead of stderr.
57 >
58 > 11. TIBDatabase: Remove regression. If a user login dialog changes the DatabaseName
59 >    then this is recognised and not ignored.
60 >
61 > 12. TIBDataSet, TIBQuery, TIBTable: additions:
62 >    function GetRowsAffected(var SelectCount, InsertCount, UpdateCount, DeleteCount: integer): boolean;
63 >    function GetPerfStatistics(var stats: TPerfCounters): boolean;
64 >    property EnableStatistics: boolean read FEnableStatistics write SetEnableStatistics;
65 >
66 >    GetRowsAffected returns the affected row counts from the last insert/update/delete
67 >    if EnableStatistics = true then GetPerfStatistics returns the current stats
68 >    counters for the select query. Note: stats accumulate after each fetch from
69 >    the database. To get total query cost after open, call the "Last" method
70 >    and then GetPerfStatistics.
71 >
72 >    See ibx/examples/consolemode for an example of the use of GetPerfStatistics
73 >
74 > 13. TIBExtract: Identity columns DDL. "Start with clause" now correctly encapsulated
75 >    in parenthesises.
76 >
77 > 14. TIBExtract: new published property "AlwaysQuoteIdentifiers". If true then in dialect 3
78 >    SQL identifiers are always delimited by double quotes. If false, then they are
79 >    only delimited if the identifier is a reserved word, contains lower case or special
80 >    characters. Set this property to true to retain previous behaviour.
81 >
82 > 15. Insert SQL Property Editor. In Insert Returning Clause, Identity column names
83 >    are now inserted in double quotes if not Reserved Words or valid SQL Identifiers.
84 >
85 > 16. TIBDataSet, TIBQuery, TIBTable: addition:
86 >       property MasterDetailDelay: integer {defaults to zero}
87 >
88 >    When non-zero and the dataset is a detail table referencing a master table
89 >    through either a MasterSource (TIBTable) or a DataSource (TIBDataSet, TIBQuery)
90 >    then a synchronisation delay is added (in milliseconds) between the master
91 >    row changing and the detail dataset being re-opened. If the master dataset
92 >    is scrolled before the delay expires then the delay is reset. This can be used
93 >    to avoid performance overheads when scrolling through a large master dataset.
94 >
95 >    Note: uses fptimer and hence requires a thread manager. Under Linux the
96 >    chreads unit must be included in your project. TTimer is not used in order
97 >    to avoid an LCL dependency. Requires FPC 3.0.2 or later.
98 >
99 > 17. TIBExtract: User role grants now excluded when etGrantsToUser not specified
100 >    with Extract Option eoDatabase.
101 >
102 > 18. TIBLookupComboEditBox: Workaround added for https://bugs.freepascal.org/view.php?id=33428
103 >    When a deLayoutChanged event is reported on the ListSource dataset, the
104 >    combobox text is updated. This allows a listsource (detail) to be in a Master/Detail
105 >    relationship with the control's datasource (master).
106 >
107 > 19. TIBExtract: Full BigInt value range now supported for Generators/Sequences.
108 >
109 > 20. TIBExtract: Select Procedures (Procedure type 1) now include "SUSPEND;" clause in their
110 >    stubs. Pedantic fix really, as procedures output in dependency order anyway.
111 >
112 > 21. TIBExtract: Package Headers and Package Bodies are now included in the extracted
113 >    DDL (Firebird 3 and later only).
114 >
115 > 22. TIBLookupComboBox Autocomplete Fixes:
116 >    i. Only appended text is now selected after autocomplete.
117 >    ii. Uppercase keys no longer ignored for autocomplete.
118 >    iii. Retain Prefix case is now honoured correctly.
119 >    iv. When a DataSource is assigned, typing after autocomplete now extends prefix
120 >        before autocomplete performed. i.e. behaviour now the same as when
121 >        no DataSource assigned.
122 >
123 > 23. TIBXScript: Single Line Comments starting with '--' are now ignored when occurring
124 >    between SQL statements.
125 >
126 > 24. TIBExtract: New published property CaseSensitiveObjectNames. If false (default) then
127 >    ObjectNames are converted to upper case before matching against metadata object
128 >    names, unless the objectname is delimited by double quotes, in which case, the
129 >    double quotes are removed and the remaining string is used (unmodified) to match
130 >    against the metadata object name.
131 >
132 >    If true then the ObjectName is used as is without modification and matched
133 >    against the metadata object name. No attempt is made to remove double quotes.
134 >
135 > 25. TIBExtract: New Extract Types: etDatabaseTriggers and etDDLTriggers. When used
136 >    with eoTrigger, these extract types can be used to select only Database Triggers,
137 >    or DDL Triggers or both. Ignored when etTable or etTrigger included in Extract Types.
138 >
139 > 26. TIBXScript: If an exception occurs during the processing of a statement, the
140 >    statement separate character is now reset to the default (';').
141 >
142 > 27. TIBDatabase: Reconnect method added and used by TIBXScript for reconnect.
143 >
144 > 28. TIBXScript: Transaction is no longer automatically reactivated immediately processing
145 >    a commit or reconnect statement and instead activated only when next SQL statement
146 >    is executed.
147 >
148 > 29. TIBSQL.HasField should no longer generate and exception when the field does not exist.
149 >
150 > 30. TIBXScript: case insensitive regex now used when matching statements instead of
151 >    converting statement to upper case.
152 >
153 > 31. TIBExtract: metadata comments now supported. New published property
154 >    IncludeMetaDataComments (default true). If true then metadata comments included
155 >    in extracted DDL. New Extract Object member eoComments. This may be used with
156 >    ExtractObject method to list all metadata comments.
157 >
158 > 32. TIBExtract: ListObjectNames method added.
159 >
160 > 33. Updated Database component editor to support additional connection string
161 >    types.
162 >
163 > IBX Change Log  version  (2.2-0) Wed, 28 Feb 2018 10:57:45 +0000
164  
165   NOTE: THE LOCATIONS OF SOME OF THE UNIT DIRECTORIES HAS CHANGED FROM IBX 2.1. THIS IS TO
166   AVOID DUPLICATE PPU WARNINGS. PLEASE REMOVE EARLIER VERSIONS OF IBX BEFORE INSTALLING THIS

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